Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
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Description
3 Series 10A BMS Circuit Board for 18650 (1 pc)3 Series 10A BMS Circuit Board for 18650 (1 Pc) The 3 Series 10A BMS Circuit Board for 18650 is a battery management system designed to safely operate and protect lithium ion 18650 battery packs connected in a 3 cell series (3S) configuration. This compact board can handle currents up to 10A, making it suitable for small to medium power applications such as DIY battery packs, portable power supplies, power banks, electric scooters, e bikes, and other
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 989 reviews
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Product Reviews
★★★★★ 1
Fake
Size: 2-Pack
No good just a lie
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 4
Good parts
They fit
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Worth it
Exactly what I needed and worked well. Good quality
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Fits like oem
Fits like oem. The product itself is very durable.
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Reviewed in the United States on April 2, 2025
★★★★★ 5
Works for my kids BMW
I bought this as a gift for my stepson he has a BMW with a ridiculously complicated oil changing process and this wrench helped him out a lot he was pretty happy with it.
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Reviewed in the United States on August 25, 2025
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